  <style>
    html,
    body {
      margin: 0;
      padding: 0;
    }

    body {
      position: relative;
      background-color: <%= backgroundColor %>;
    }

    * {
      box-sizing: border-box;
    }

    .view {
      display: block;
      position: relative;
      height: 100%;
      width: 100%;
    }
  </style>

  <%- frameStyle %>
